PHP7从源代码编译 - 得到了几个测试失败

Question

I'm trying to compile php 7.1.12 from source on Ubuntu server 16.04. All looks good until make test completed. I got several test failures. I also tried compiling php 7.1.11, 7.1.7, 5.6.23 from source (I also tried on Debian 9). They all have test failures. Does it matter?

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FAILED TEST SUMMARY
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Bug #64267 (CURLOPT_INFILE doesn't allow reset) [ext/curl/tests/bug64267.phpt]
Bug #71523 (Copied handle with new option CURLOPT_HTTPHEADER crashes while curl_multi_exec) [ext/curl/tests/bug71523.phpt]
Test function getservbyname() by substituting argument 2 with emptyUnsetUndefNull values. [ext/standard/tests/general_functions/getservbyname_variation10.phpt]
Test function getservbyname() by substituting argument 2 with boolean values. [ext/standard/tests/general_functions/getservbyname_variation9.phpt]
FPM: Startup and connect [sapi/fpm/tests/002.phpt]
FPM: Test Unix Domain Socket [sapi/fpm/tests/009.phpt]
FPM: Test IPv4 all addresses (bug #68420) [sapi/fpm/tests/011.phpt]
FPM: Test reload configuration (bug #68442) [sapi/fpm/tests/012.phpt]
FPM: Test for log_level in fpm_unix_init_main #68381 [sapi/fpm/tests/013.phpt]
FPM: Test for pm.start_servers default calculation message being a notice and not a warning #68458 [sapi/fpm/tests/014.phpt]
FPM: Test fastcgi_finish_request function [sapi/fpm/tests/017.phpt]
FPM: Test global prefix [sapi/fpm/tests/019.phpt]
FPM: Test pool prefix [sapi/fpm/tests/020.phpt]
FPM: HTTP_PROXY - CVE-2016-5385 [sapi/fpm/tests/022-cve-2016-5385.phpt]
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Answer 1

Don't worry about test failures, if your compilation job finished successfully then the resulting PHP should work. You should be prompted to send a report of the failed tests to the PHP project - please do so, it helps understand if these failures are actual errors.